With the rapid development of infrastructure and industrial construction, the types and manufacturers of crushers are also increasing. While giving more choices to the public, customers will not know how to choose the appropriate crushing equipment when choosing crushing equipment. So what are the tips for purchasing crusher equipment that meets the actual needs?
1. Characteristics of stone.
The softness and hardness, mud content and water content of the stone are very important data. In addition, the first crushing equipment should be selected according to the larger particle size of the stone. If the feeding is small, it can directly enter the second crushing equipment. If the hardness of crushed stone is too large, such as granite, basalt, cobble and other stones, jaw crusher and cone crusher can be selected for crushing. For rocks with low hardness, such as limestone, impact crusher can be selected for secondary crushing. The impact crusher has the effect of stone beautification, and the discharge particle size is relatively excellent. In addition, soft materials such as limestone can reduce the wear of vulnerable parts such as dental plates, saving production costs and improving production efficiency.
2. Requirements for product quality.
The customer's requirements on the particle size and stone shape of the finished product also determine what kind of crushing equipment should be selected. If the broken sand and gravel require different sizes, screening equipment shall be configured for screening. In many projects, if the soil content of sand and stone is too high, a sand washing machine is also required to add a sand washing process.
3. Use of the finished product.
The requirements of various highway, high-speed railway, bridge and other engineering construction for sand and gravel aggregate are also different. It is necessary to reasonably arrange the stone production equipment according to the configuration of finished stone products of users. For example, highways, high-speed railways, dams and other projects have high requirements for stone materials. If such projects use stone materials with cracks and sharp corners, the risk of project collapse will increase. The impact crusher is usually used to treat the stone to reach the standard of fine materials.
When selecting crushing equipment, users can refer to the above three points, or combine their own requirements to find some professional manufacturers, so as to provide professional advice and help users to purchase appropriate crushing equipment.
